[jessrayo]

Originally Posted by PhelanZL1

I stand corrected I thought he wanted to just read values not adjust them. Ps remove fuse 8 for the NPP to stay open all the time. Dash logic is good but I'll leave the tuning to the pros

The dash logic device is not a tuning device, it will read all of the parameters that used to only be readable with tuner software but it does not allow you to change parameters in the tune. I does allow control of the NPP exhaust but this does not affect the tune at all. Torque can read real time car data with your smart phone but as has been mentioned in a previous post and in my first hand experience, it can be glitchy. Aeroforce gauges display whatever you want but they are comparatively expensive.

All of these devices use the OBD port, all the tuning software uses the OBD port. You must use the OBD port if you want to see real time data on your car. The phone software is the only OBD device that I know of that has "messed with" the car. I would not be afraid to use the dashlogic or other gauges that plug into the port. This information is very valuable if you are trying to optimize your car performance.